JPS61138126U - - Google Patents
Info
- Publication number
- JPS61138126U JPS61138126U JP2240485U JP2240485U JPS61138126U JP S61138126 U JPS61138126 U JP S61138126U JP 2240485 U JP2240485 U JP 2240485U JP 2240485 U JP2240485 U JP 2240485U JP S61138126 U JPS61138126 U JP S61138126U
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- boss
- key top
- operation shaft
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012528 membrane Substances 0.000 description 1
Description
第１図は本考案の一実施例の縦断面図、第２図
は本実施例の防塵膜を示す外観図、第３図は本実
施例のスイツチとキートツプを示す外観図、第４
図は従来例のキーボードの縦断面図である。
１……キートツプ、２……防塵膜、３……スイ
ツチ、４……プリント基板、５……キーボード筐
体、６……ボス、７……カバー、３１……スイツ
チ操作軸、６１……凸部、６２……凹部。
Fig. 1 is a vertical cross-sectional view of one embodiment of the present invention, Fig. 2 is an external view showing the dustproof membrane of this embodiment, Fig. 3 is an external view showing the switch and key top of this embodiment, and Fig. 4 is an external view showing the switch and key top of this embodiment.
The figure is a longitudinal sectional view of a conventional keyboard. 1...Key top, 2...Dust-proof film, 3...Switch, 4...Printed circuit board, 5...Keyboard housing, 6...Boss, 7...Cover, 31...Switch operation shaft, 61...Convex Part, 62... recessed part.
Claims (1)
操作軸を含むスイツチからなるキーボードにおい
て、前記キートツプおよび前記スイツチ操作軸に
嵌合するボスと、弾性を有し前記キーボード筐体
の表面内部に固定され且つ前記ボスを備える防塵
膜とを具備することを特徴とするキーボード。 A keyboard comprising a switch including a keyboard housing, a key top, and a switch operation shaft, the boss fitting into the key top and the switch operation shaft, and the boss having elasticity and being fixed inside the surface of the keyboard housing and holding the boss. A keyboard comprising a dustproof film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2240485U JPS61138126U (en) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2240485U JPS61138126U (en) | 1985-02-19 | 1985-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138126U true JPS61138126U (en) | 1986-08-27 |
Family
ID=30514667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2240485U Pending JPS61138126U (en) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138126U (en) |
-
1985
- 1985-02-19 JP JP2240485U patent/JPS61138126U/ja active Pending
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